Liu Tracy 4
4 · ACM Research, Inc. · Filed Dec 28, 2023
Insider Transaction Report
Form 4
Liu Tracy
Director
Transactions
- Exercise/Conversion
Class A Common Stock
2023-12-26$5.60/sh+10,000$56,000→ 120,772 total - Sale
Class A Common Stock
2023-12-26$20.00/sh−10,000$200,000→ 110,772 total - Exercise/Conversion
Stock Option
2023-12-26−10,000→ 32,000 totalExercise: $5.60Exp: 2029-04-22→ Class A Common Stock (10,000 underlying)
Footnotes (3)
- [F1]On December 26, 2023, the reporting person exercised a previously issued stock option to purchase 10,000 shares of Class A Common Stock of the Issuer.
- [F2]The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 21, 2023.
- [F3]The option is fully vested and exercisable.